bmarcott commented on issue #26696: [WIP][SPARK-18886][CORE] Only reset scheduling delay timer if allocated slots are fully utilized URL: https://github.com/apache/spark/pull/26696#issuecomment-561250890 @tgravescs Timers per slot will have issues when a stage finishes while slots are waiting. Then the next stage would ignore locality for those slots. It is more natural to think of the stages/tasks as having timers since they are the ones being starved, not the resources/slots. The approach in this PR is similar to what Kay described. Only increase locality levels when your slots are not being utilized for some period of time.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org